2025ao

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Information

Transient

Name: AT2025ao
Right ascension: 5h52m06.73s
Declination: -20d51m59.05s
Discovery Date: Jan. 3, 2025, 9:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 2025ao
Right ascension: 5h52m06.55s
Declination: -20d51m58.80s
Redshift: None
Photometric Redshift: 0.125

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.7
Cutout download	processed	10.96
Global aperture construction	processed	0.83
Local aperture photometry	processed	6.63
Global aperture photometry	processed	6.81
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	19.14
Host information	processed	0.11
Global host SED inference	processed	631.64
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.08
Host MWEBV	processed	0.07
Log transient processing status	blocked	None

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 5h52m06.73s, -20d51m59.05s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error

Aperture details

RA, DEC (J2000) = 5h52m06.53s, -20d51m58.70s
semi major axis, semi minor axis (arcsec) = 5.67, 3.51
angle (degrees, anti-clockwise from east) = -89.01

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	2.05	2.92	23.120	1.545
GALEX_NUV	1.73	2.08	23.302	1.304
DES_g	122.98	0.72	18.675	0.006
PanSTARRS_g	129.14	1.47	18.622	0.012
PanSTARRS_r	275.01	1.98	17.802	0.008
DES_r	306.73	1.4	17.683	0.005
PanSTARRS_i	409.04	1.25	17.371	0.003
PanSTARRS_z	533.07	3.33	17.083	0.007
DES_z	572.67	4.44	17.005	0.008
PanSTARRS_y	601.17	8.35	16.953	0.015
2MASS_J	915.1	154.56	15.601	0.183
2MASS_H	916.97	205.73	15.127	0.244
2MASS_K	861.3	273.43	14.724	0.345
WISE_W1	489.36	23.03	14.477	0.051
WISE_W2	306.27	21.94	14.346	0.078
WISE_W3	87.07	77.42	13.876	0.965
WISE_W4	665.11	497.88	10.223	0.813

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.572	10.678	10.819
{\rm log}_{10}({\rm SFR})	-2.282	-0.772	0.140
{\rm log}_{10}({\rm sSFR})	-13.126	-11.401	-10.485
{\rm stellar\ age}	6.379	7.462	11.269

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.242	-0.702	-0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.578	-0.765	0.055

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.241	0.423	0.614
\delta	-0.699	-0.338	0.037
\tau_1/\tau_2	0.626	1.000	1.421
Q_{PAH}	1.177	3.128	5.381
U_{min}	2.742	8.898	16.496
{\rm log}_{10}(\gamma_e)\,	-2.891	-1.599	-0.546

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.821	-2.308	-1.429
{\rm log}_{10}(\tau_{AGN})\,	0.999	1.466	1.899

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.040	-0.910	-0.057
0.03-0.10 Gyr	-3.362	-0.905	0.212
0.10-0.32 Gyr	-3.210	-0.800	0.261
0.32-1.05 Gyr	-3.588	-0.767	0.308
1.05-3.38 Gyr	-2.532	0.097	0.755
3.38-10.94 Gyr	-0.684	0.763	0.978
10.94-12.15 Gyr	0.188	1.042	1.960